CGDI Prog For BMW and Benz

How to renew a second-hand Mercedes Benz SIM4LE ECU? In this tutorial, we'll use the CGDI MB Key Programmer to do it, easily done in 3 steps. What's required? CGDI MB Tool SIM4LE engine control module Procedure Step1. Read SIM4LE Connect CGDI MB to ECU, and run CGMB software. Auto computer >> Read Step2. Get Erase Password After reading, click the green "Get" button beside Erase Password. Just wait for a while... Erase password calculated successfully! Step3. Renew SIM4LE Click the "Erase" button on the right side. Erased successfully! Mercedes's SIM4LE module has been renewed. www.obd2shop.co.uk

Last week I made a new key for my W211 with CGDI MB . Key number 1 &2 are used, but I do not have key 2 anymore... So I did write key file 2 to a new key and tried in the car but did not succeed. The display keeps telling me "Teach-in new key please wait" for 10 minutes or so. Then I tried with key file 3 and that worked immediately. The correct steps that the senior told me: 1. read EIS, paste the known key password, disable key slot2 2. get enable password and enable key slot2 3. insert working key(3) turn to pos2 ensure it is working 4. read EIS, you will find the 'Special key' has changed. 5. paste the known key password then save EIS data file 6. (you can repeat from 1~6 two or three times) 7. use the new EIS data file to generate key files 8. write new key2 and try hope this help. If not, that mean key hash between EIS and ECU are mismatch and cannot sync, then you will need to read ECU key hash, wipe EIS, load EIS file, paste the ECU key h...

Symptom: My workshop replaced ESL previously, and I believe my EZS has been replaced too, because the mileage in EZS is a bit weird ~ Current km reading -> over 1600k km! Last mileage, second to the last km reading -> ~70k km but it is fixed no matter how far you go. Dash mileage was ok. After CGW firmware flash in Vediamo, now dash show 99999km Tried reset ESL EZS, now EZS last mileage is 0km, but that doesn't fix dash. Tool used to virginize ezs: CGDI MB Programmer Finally, got mileage corrected. Confirm EIS need to reset couple times... Thanks to @ Speedosoft for what he shared:  I have Diagspeed too and I can tell you that the ESL is what overwrote your old value back. The CGW is sort of a passive memory and has no ability to write your old mileage back and btw it's something you can correct with Merscleaner via OBD2. You simply forgot to reset the ESL. Redo the job and take care of the ESL and your old KM value won't jump back. If that was a ...

Question: When I try to use the erase password with CGDI MB Programmer to erase 7G TCU I get error message that says erase failed. 2012 S63 AMG 722.931 Do I need to remove the TCU and do it on the bench and not in the car? Experienced user said: I saw on YouTube ECU reset process with CGDI, there was a fault to reset several times. And he just read, tries to reset, read again. And after 6-7 time fault occurred after reading ECU was renewed. So maybe you should try to do it several times. I was reading 7g at Friday, got an erase password, but I didn't try to reset. Cause I have another job to do on it. But when I come back to work I will do what I need and try to reset TCU. I just need some time to get healthy. Official how-to guide: How to use CGDI MB programmer to reset Mercedes ECU ME9.7 on Bench with success. http://blog.obd2shop.co.uk/how-to-use-cgdi-mb-to-read-erase-mb-ecu-me9-7-on-bench/ Look here: TCU 722.9 reset ok. Did 2 TCU's: VGS2 a...

Vito w639 AKL on bench done by using CGDI MB with AC adapter . This post is available with the procedure (videos, words explanation + images) Video on using CGDI BMW to collect data and calculate the password on W639. Words explanation + images: Need hardware: CGDI Prog MB programmer + AC adapter Simulate Key Need CGDI MB software Download from official site http://cgprogcar.com/ Newest version: V2.9.1.0 (09-17-2019) Here is EIS W639. Click on "Wiring diagram" in the CGDI MB software, it is as the same as W203 W463. Please follow it to connect EIS W639 to AC adapter. Read EIS data CGDI read out EIS data Calculate the password. Copy key without a key. Collect Data. On Bench. Start a keyless collection. Please unplug the direction lock ELV and connect the clip on the yellow line of the OBD line on the directional lock plug (the finest line in the directional lock connector in the K-Line) Collecting…. Please insert...

Here is the  CGDI Prog MB Key Programmer software V2.8.6.0 update information, please keep reading to find out more. CG-MB V2.8.6.0 software download: http://www.cgprogcar.com/en/?c=list&cs=xiazaizhongxin CG-MB V2.8.6.0 update date: 2019.07.20 CGDI MB V2.8.6.0 Function update: 1. Added the infrared read EIS function. (requires simulation key) 2. Optimized the without gateway all lost collection function for the old 164 EIS. (more stable) 3. Added the no gateway wiring diagram of old 164 EIS, modified the 204-204-212 lock wiring diagram. 4. Added the 21DF key write function. (Support the 57 key of the deputy factory on the market, support write the original key that VVDI erased) 5. Added the CG key reading identification code function. 6. Added the CG key switching key frequency function. 7. Added the CG key checking function. 8. Added the CG key point collection function. 9. Added the CG key point redemption function. Please enjoy! www.obd2shop.co...

This post will guide you on how to use CGDI MB key programmer to repair Benz W211 original key hopping code. Hopping code: Most of the keys are too fast to be inserted and removed, and the Track code does not roll, resulting in code hopping, so that the key and the lock cannot be matched properly. The specified operation is as follows: 1. First, you need a key password. 2. Calculate the tracking code of the key. 3. Read the EIS, fill in the password and save the data. 4. Calculate the erase password and erase it. 5. Load the EIS data with the password. 6. Click "Allow modification of data." 7. Change the tracking code of the key position to the tracking code of the key. 8. Write data. 9. Learning key The tools you need:  1. CGDI MB Programmer 2. Analog key 3. OBD connection line 4. USB cable Image Source: http://www.obd2shop.co.uk/wholesale/cgdi-prog-mb-benz-key-programmer.html In details... Step 1. First, you need a key password, If there are no ke...